| Site ID: |
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31 |
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Lat. |
24.8306 |
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Burma |
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Sagaing |
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| River: |
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Chindwin |
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Long. |
94.9372 |
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| Site name: |
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Kawya |
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Contributing
area: |
55592 |
km2 |
Ratio to Comparison
Station: |
2.39 |
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| Latest measurement: |
21-Nov-09 |
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Mean annual
runoff: |
304 |
mm |
(2003-2007) |
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| Hydrologic status: |
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2 |
Normal flow |
Total runoff
this year: |
427 |
mm |
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| Latest M/C ratio: |
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1.18 |
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Seven day
total: |
1 |
mm |
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| Estimated current discharge: |
299 |
m3/sec |
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Percent of
mean 7-day total: |
50.0 |
% |
(today's value compared to
mean for same period, 2003-2007) |
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| Ice-cover determination: |
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5 yr
recurrence flood: |
5030 |
m3/sec |
(from Log Pearson III
analysis) |
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| Status Codes: 1 = Low
flow, 2 = Normal flow, 3 = Flood, 4 = Major Flood |
|
4877 |
m3/sec |
(from Gumbel Extreme Value
analysis) |
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| Comparison Station Information: |
Tokwe
Confluence D/s C/s (1495240) |
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Contributing
Area: |
7280 |
sq mi |
23237 |
sq km |
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| (Data from this gaging station are used for the calibration to
discharge, with an adjustment for different contributing areas) |
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| Notes: |
Comparison station is
placeholder, only; this site is not yet calibrated to actual discharge |
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| Discharge and runoff, based on satellite remote sensing (NASA
AMSR-E data) |
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| (For U.S, sites, nearby ground station discharge may also be
shown) |
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2008-Present |
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2002-Present |
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| Annual |
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|
Monthly Total Runoff (mm),
computed from above satellite-based discharge data |
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| Runoff |
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| (mm) |
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Jan |
Feb |
Mar |
April |
May |
June |
July |
Aug |
Sept |
Oct |
Nov |
Dec |
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| 85 |
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2002 |
no data |
no data |
no data |
no data |
no data |
no data |
no data |
42.7 |
15.1 |
16.5 |
7.7 |
3.4 |
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| 220 |
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2003 |
5.8 |
1.9 |
0.6 |
2.2 |
4.7 |
15.8 |
101.3 |
49.0 |
21.6 |
8.5 |
4.9 |
3.5 |
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| 220 |
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2004 |
4.6 |
2.4 |
1.0 |
4.7 |
6.6 |
19.1 |
68.7 |
43.3 |
31.4 |
29.8 |
6.0 |
2.4 |
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| 272 |
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2005 |
4.4 |
1.5 |
3.4 |
6.8 |
5.1 |
6.0 |
19.9 |
79.0 |
77.8 |
30.9 |
20.2 |
17.2 |
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| 260 |
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2006 |
13.0 |
2.7 |
5.6 |
10.1 |
3.1 |
39.4 |
67.6 |
43.3 |
49.2 |
26.0 |
0.0 |
0.0 |
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| 548 |
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2007 |
13.7 |
10.5 |
5.7 |
7.0 |
19.6 |
24.5 |
83.6 |
148.3 |
117.1 |
60.1 |
38.9 |
19.4 |
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| 427 |
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2008 |
19.0 |
19.6 |
7.8 |
7.3 |
6.9 |
30.4 |
97.6 |
94.5 |
68.5 |
29.9 |
25.2 |
20.8 |
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| 298 |
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2009 |
18.8 |
8.4 |
4.0 |
3.1 |
5.4 |
13.0 |
54.7 |
91.4 |
54.9 |
30.1 |
13.9 |
0.0 |
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| Discharge is estimated directly via a rating equation from
the remote sensing data (M/C ratio) shown below. |
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